Results 1 to 10 of 120
Threaded View
-
06-12-2007, 04:16 AM #34Senior Member
600 HPS Cool Tube Grow Light System
Yep, 50W/sf is the generally accepted bell-curve centrepoint for HPS.
Tents of pandafilm within a room work great. They don't necessarily need verticals; a rectangle of 2x4 screwed to the ceiling or joists above, with a sheet of film over the top and the perimeter wrapped with film make a fine, reflective room-within-a-room. Nice technique for basements, attics, garages, etc.
Similar Threads
-
400 hps cool tube perpetual grow alll organic dank
By Gare0440 in forum Grow LogReplies: 8Last Post: 11-16-2011, 07:53 PM -
Cool tube or Light mover what's the best deal???
By bowl in forum Indoor GrowingReplies: 4Last Post: 06-07-2008, 10:21 PM -
Homeade Cool tube=loss of plant light?
By Hennessy1414 in forum Indoor LightingReplies: 8Last Post: 03-14-2008, 06:52 AM -
green light 360 degree system (this is cool)
By river rat in forum Indoor GrowingReplies: 9Last Post: 12-16-2007, 07:51 PM -
Will 105cfm fan cool a 400w cool tube
By Clever Swine in forum Closet / Cabinet GrowingReplies: 0Last Post: 02-09-2006, 09:43 PM